Projekteja vuodessa
Abstrakti
Acoustically transparent headphones are an important tool for Augmented Reality (AR) research. To supplement a real acoustic scene with virtual sound sources or virtual acoustics, previous studies have used the very open AKG K1000. Since this model was discontinued and is expensive on the second-hand market, we present modifications to a regular open headphone. Measurements show that cutting out pieces of the ear-pads can yield transparency characteristics comparable to the K1000. Fully surrounding transparency measurements of the original and the modified models are presented. Moreover, based on headphone transfer function measurements, minimum-phase filters are derived, to compensate for the loss of low frequencies after modification. The instructions and open measurement data make it easy to replicate this DIY solution.
Alkuperäiskieli | Englanti |
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Otsikko | 148th AES Convention |
Kustantaja | Audio Engineering Society |
Sivumäärä | 5 |
ISBN (elektroninen) | 978-1-942220-32-9 |
Tila | Julkaistu - 1 tammik. 2020 |
OKM-julkaisutyyppi | A4 Artikkeli konferenssijulkaisussa |
Tapahtuma | Audio Engineering Society Convention - Virtual, Vienna, Itävalta Kesto: 2 kesäk. 2020 → 5 kesäk. 2020 https://www.eventscribe.com/2020/VirtualVienna/ |
Conference
Conference | Audio Engineering Society Convention |
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Lyhennettä | AES |
Maa/Alue | Itävalta |
Kaupunki | Vienna |
Ajanjakso | 02/06/2020 → 05/06/2020 |
www-osoite |
Sormenjälki
Sukella tutkimusaiheisiin 'DIY modifications for acoustically transparent headphones'. Ne muodostavat yhdessä ainutlaatuisen sormenjäljen.Tietoaineistot
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DIY Modifications for Transparent Headphones
Wirler, S. (Creator) & Meyer-Kahlen, N. (Creator), Zenodo, 26 maalisk. 2020
DOI - pysyväislinkki: 10.5281/zenodo.3727977
Tietoaineisto: Dataset
Projektit
- 1 Päättynyt
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VRACE: Virtual Reality Audio for Cyber Environments
Lokki, T. (Vastuullinen tutkija)
01/03/2019 → 31/08/2023
Projekti: EU: MC